Downstream Auto-Recover - Dell Z9500 Reference Manual

You can assign individual member ports of a port channel to the group. An uplink-
state group can contain either the member ports of a port channel or the port
channel itself, but not both.
Related
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Commands
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downstream auto-recover

Enable auto-recovery so that UFD-disabled downstream ports in an uplink-state group automatically
come up when a disabled upstream port in the group comes back up.
Z9500
Syntax
downstream auto-recover
To disable auto-recovery on downstream links, use the no downstream auto-
recover command.
Defaults The auto-recovery of UFD-disabled downstream ports is enabled.
Command UPLINK-STATE-GROUP
Modes
Command
This guide is platform-specific. For command information about other platforms,
History
refer to the relevant Dell Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version
9.2(1.0)
8.3.19.0
8.3.12.0
8.4.2.3
Related
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Commands
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Uplink Failure Detection (UFD)
upstream — assigns a port or port-channel to the uplink-state group as an
upstream interface.
uplink-state-group — creates an uplink-state group and enables the tracking of
upstream links.
Description
Introduced on the Z9500.
Introduced on the S4820T.
Introduced on the S4810.
Introduced on the S-Series S50.
downstream — assigns a port or port-channel to the uplink-state group as a
downstream interface.
uplink-state-group — creates an uplink-state group and enables the tracking of
upstream links.
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